SW Drain

Construction of CC Open Drains of different Sizes at Various Locations in all wards of Nakrekal Municipality.

RBR-FNDN-1-(I-B-i)-In ordinarysoilsupto3.00MtsdepthbelowGLbyMechanical means: Earthwork excavation inall kindsof soil as per drawings and technical specificationsincludingsettingout,removalofstumpsandotherdeleteriousmaterial , dressing of sidesandbottomasperTechnicalSpecification 304MORTHand as directedby thedepartmental officer including protectingtheexistingutilityservices wherever it ispossible duringtheexecutionandtakingallprecautionarymeasures in the restricted areas includingdivertion of traffic and backfilling in trencheswith excavatedsuitablematerial and disposal of remainingearth uptoa leadof 50m, including all incidental and operational charges etc., complete by mechanical means.

RBR-FNDN-1-(I-A-i) Inordinarysoils,upto3.00MtsdepthbelowGLbyManual means: Earthwork excavation inall kinds of soil as per drawings and technical specificationsincludingsettingout,removalofstumpsandotherdeleteriousmaterial , dressingofsidesandbottomasperTechnicalSpecification305MoRD/304MoRTH and asdirectedby thedepartmental officer including protecting theexistingutility serviceswherever it ispossible during theexecutionand takingall precautionary measures in the restricted areas including divertion of traffic and backfilling in trencheswithexcavatedsuitablematerial and disposal of remainingearth uptoa lead of 50m, includingall incidental and operational charges etc., complete by manual means.

BLD-CSTN-2-8modified in2022-23:FillingwithHBGstonechipsof2.36mmand below intrenches, sidesof foundationsandbasementwithinitial leadin layersnot exceeding15cmthick,consolidatingeachdepositedlayerbywateringandramming includingcost andconveyanceofwater toworksiteandall operational, incidental, labourcharges,hirechargesofT&Petc.,completefor finisheditemofwork.(APSS NO. 309 & 310)

RBR-FNDN-4-II-(i) : ProvidingP.C.C-M15grade concrete for plain/reinforced concrete (Nominal mix1:2.5:5) inopen foundationsusing20mmnominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compactedbyvibration includingcuringfor14dayscompleteasperdrawingsand technicalspecificationsClause802,803,1202&1203MORDand1500,1700&2100 Morth

RBR-FNDN-4-C-ii ; Providing R.C.C grade M 20 (Design Mix) concrete for plain/reinforcedconcrete inopen foundationsusing20mm&10mmnominal size/ Gradedhardstoneaggregate,mechanicallymixedUsingConcreteMixer,placedin foundationandcompactedbyvibrationincludingcuringfor14dayscompleteasper drawingsand technical specificationsClause802, 803, 1202&1203MORDand 1500,1700&2100MORTH.R.C.CgradeM20(DesignMix)using20mmGraded Metal (MORTH) for Base slabs and Culvert slabs

RBR-FNDN-4-C-ii ; Providing R.C.C grade M 20 (Design Mix) concrete for plain/reinforcedconcrete inopen foundationsusing20mm&10mmnominal size/ Gradedhardstoneaggregate,mechanicallymixedUsingConcreteMixer,placedin foundationandcompactedbyvibrationincludingcuringfor14dayscompleteasper drawingsand technical specificationsClause802, 803, 1202&1203MORDand 1500,1700&2100MORTH.R.C.CgradeM20(DesignMix)using20mmGraded Metal (MORTH) for Base slabs and Culvert slabs

RBR-FNDN-4 E: Providing R.C.C. grade M 20 (Nominal mix) concrete using 20 mm Graded Metal (MORD) for structures, mechanically mixed, placed and compacted by vibration including centering, shuttering, curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. for base Slab RCC Open Drain of Size 1.20x1.20M

RBR-FNDN-4 E: Providing R.C.C. grade M 20 (Nominal mix) concrete using 20 mm Graded Metal (MORD) for structures, mechanically mixed, placed and compacted by vibration including centering, shuttering, curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH. for base Slab RCC Open Drain of Size 1.20x1.20M

RBR-FNDN-4E:ProvidingR.C.C.gradeM20(DesignMix) concreteusing20mm GradedMetal (MORD) forstructures,mechanicallymixed,placedandcompactedby vibrationincludingcentering,shuttering,curingfor14dayscompleteasperdrawings andtechnicalspecificationsClause802,803,1202&1203MORDand1500,1700& 2100 MORTH

BLD-CSTN-4-1-(34) : ProvidingHigh Yield StrengthDeformed (HYSD)/ Thermo MechanicallyTreated(TMT)/Mildsteel (MS)steelbars(Fe415/Fe500gradeasper IS1786-1979) of different diameters forRCCworks , including labour charges for straightening,cutting,bendingtorequiredsizesandshapes, placinginpositionwith coverblocksofapprovedmaterialsandsizeandtyingandlap-splicingwithbinding wireof18SWG, forminggrillsfor reinforcementworkasperapproveddesignsand drawings, includingcostandconveyanceofsteelbars, includingallwastagessuchas overlaps, couplings, chairs, spacer bars includingcost andconveyanceof binding wire, cover blocksandall incidental, operational, labour chargessuchascutting, bending,placinginposition, tyingincluding onallmaterialsetc.,completeforfinished item of work in all floors.( APSS No.126

RBR-STCL-15 ;Dismantlingof Existingcement concretepavement bymechanical meansusingpneumatictoolsbreakingtopiecesnotexceeding0.02cuminvolume andstockpilingatdesignatedlocationsanddisposalofdismantledmaterialsuptoa leadof1000m,stackingserviceableandunserviceablematerialsseperatelyincluding allhire&operational chargesofT&P, labourcharges,completefor finisheditemof workasdirectedbyEngineer-in-chargeasperTechnicalSpecificationClause 202 MORD/MORTH.

RBR-STCL-7:DismantlingStoneMasonryasperTechnicalSpecificationClause202 :Dismantlingof existingstructures likeculverts, bridges, retainingwallsandother structurecomprisingof stonemasonry, includingdisposal of unserviceablematerial andstackingtheserviceablematerialwithall liftsandleadof1000masperTechnical SpecificationClause 202MORD / MORTH- RubbleStoneMasonry inCement Mortar.

Cement Concrete M15 & M20 (Manual means)

Reinforced Cement Concrete and prestressed Concrete (Manual means)

Qty of Earth Work excavation @70% (Ref. item No.2)

Dismatling existing drain structure

Total cost of Estimation